Finding the Fourth Proportional to 1,851,070.66, 2,777,285.67 and 1,322,750.02
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Solution
The fourth proportional to 1,851,070.66, 2,777,285.67 and 1,322,750.02 is: 1,984,610.72
Step by Step Solution
- Step 1: Write the proportion equation
1,851,070.66 : 2,777,285.67 = 1,322,750.02 : x - Step 2: Convert to fraction form
1,851,070.66/2,777,285.67 = 1,322,750.02/x - Step 3: Cross multiply
1,851,070.66x = 2,777,285.67 × 1,322,750.02 - Step 4: Simplify right side
1,851,070.66x = 3,673,654,675,538.21 - Step 5: Solve for x
x = 3,673,654,675,538.21/1,851,070.66 - Step 6: Final answer
x = 1,984,610.72
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